  html,
  body {
  	position: relative;
  	height: 100%;
  	font-size: 62.5%;
  	background:#313349;
  	font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  	color: #000;
  	margin: 0;
  	padding: 0;
  }
  
  .top {
  	width: 100%;
  	height: 56px;
  	overflow: hidden;
  	position: absolute;
  	z-index: 111;
  }
  
  .top img {
  	float: left;
  	margin-left: 4.5%;
  	margin-top: 6px;
  }
  
  .top h2 {
  	float: left;
  	font-size: 1.6rem;
  	color: white;
  	margin-left: 2.7%;
  	margin-top: 16px;
  }
  
.top h3 a {
 	width: 20.4%;
 	height: 30px;
 	line-height: 30px;
 	text-decoration: none;
 	float: right;
 	font-weight: normal;
 	font-size: 1.2rem;
 	color:#1c3144;
 	text-align: center;
 	margin-right: 4.5%;
 	background: #fff038;
 	border-radius: 5px;
 }
  
  .wrap {
  	width: 100%;
  	height: 100%;
  	overflow: hidden;
  	position: relative;
  }
  
  .wrap dl {
  	text-align: center;
  	margin-top: 20.8%;
  	margin-bottom: 19.8%;
  }
  
  .wrap dl dd {
  	font-size: 2.2rem;
  	color: white;
  	margin-top: 4.3%;
  	margin-left: 0;
  }
  
  .wrap a {
  	display: block;
  	text-decoration: none;
  	width: 54.8%;
  	border-radius: 5px;
  	margin: 0 auto;
  	text-align: center;
  	background: #EB4F51;
  	font-size:1.5rem;
  	color: white;
  	height: 35px;
  	line-height: 35px;
  }
.android img{
	position: relative;
    top: 4px;
    right: 4px;
}
    .ios img{
  	position: relative;
    top: 3px;
    right: 4px;
  }
  .wrap a:last-child{
  	margin-top: 16px;
  }
    
  
  .footer {
  	height: 70px;
  	width: 100%;
  	background: url(../images/footer.png) no-repeat;
  	position: fixed;
  	bottom: 0;
  	z-index: 2;
  }
  
  .footer .foot-nav>li {
  	width: 20%;
  	box-sizing: border-box;
  	list-style: none;
  	float: left;
  	text-align: center;
  	-webkit-transition: all 0.3s ease;
  	-ms-transition: all 0.3s ease;
  	-moz-transition: all 0.3s ease;
  	transition: all 0.3s ease;
  	cursor: pointer;
  	/* overflow: hidden; */
  }
  
  .footer .foot-nav {
  	margin: 0;
  	padding: 0;
  }
  
  .footer .foot-nav>li>a {
  	width: 100%;
  	height: 110px;
  	display: block;
  	text-decoration: none;
  	position: relative;
  	cursor: pointer;
  	box-sizing: border-box;
  	padding-top: 50px;
  	line-height: 10px;
  	color: #999;
  	font-size: 12px;
  	font-weight: 300;
  	-webkit-transition: all 0.3s ease;
  	-ms-transition: all 0.3s ease;
  	-moz-transition: all 0.3s ease;
  	transition: all 0.3s ease;
  }
  
  .footer .foot-nav i {
  	color: #999;
  	font-size: 40px;
  	position: absolute;
  	height: 50px;
  	line-height: 50px;
  	top: 0;
  	left: 0;
  	width: 100%;
  	display: block;
  	-webkit-transition: all 0.3s ease;
  	-ms-transition: all 0.3s ease;
  	-moz-transition: all 0.3s ease;
  	transition: all 0.3s ease;
  }
  /*引导箭头*/
  
  .arrow {
  	display: block;
  	width: 10px;
  	height: 10px;
  	position: absolute;
  	left: 50%;
  	margin-left: -11px;
  	border: 2px solid transparent;
  	border-bottom: 2px solid white;
  	border-right: 2px solid white;
  	z-index: 99;
  	opacity: .8;
  	-webkit-transform: rotate(45deg);
  	-webkit-animation: arrow 1.5s infinite ease-in-out;
  }
  
  @-webkit-keyframes arrow {
  	0% {
  		opacity: 0;
  		-webkit-transform: translate(0, 0px) rotate(45deg)
  	}
  	50% {
  		opacity: 1;
  		-webkit-transform: translate(0, -5px) rotate(45deg)
  	}
  	100% {
  		opacity: 0;
  		-webkit-transform: translate(0, -10px) rotate(45deg)
  	}
  }